@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

:root {
	--violet: #8A2BE2;
	--beige: #F5E6D3;
	--dark: #1A1A2E;
	--light: #FFFFFF;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: 'Poppins', sans-serif;
	background-color: var(--dark);
	color: var(--light);
	overflow-x: hidden;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.container {
	max-width: 800px;
	margin: 0 auto;
	padding: 0 20px;
	flex-grow: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

header {
	position: fixed;
	width: 100%;
	z-index: 1000;
	padding: 20px 0;
	background-color: rgba(26, 26, 46, 0.9);
	backdrop-filter: blur(10px);
}

.header-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	font-size: 24px;
	font-weight: 700;
	color: var(--violet);
	text-decoration: none;
}

.hero-bg {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(45deg, var(--violet), var(--dark));
	opacity: 0.8;
	z-index: -1;
}

.hero-particles {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: -1;
}

.particle {
	position: absolute;
	display: block;
	background-color: var(--beige);
	pointer-events: none;
	opacity: 0.5;
}

h1 {
	font-size: 2.5rem;
	text-align: center;
	margin-bottom: 2rem;
}

.step {
	display: none;
	text-align: center;
}

.step.active {
	display: block;
}

.options {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1rem;
	margin-bottom: 2rem;
}

.option {
	padding: 1rem;
	border: 2px solid var(--violet);
	border-radius: 8px;
	cursor: pointer;
	transition: background-color 0.3s, transform 0.3s;
}

.option:hover {
	background-color: rgba(138, 43, 226, 0.2);
	transform: translateY(-5px);
}

input[type="text"], input[type="email"], input[type="tel"], textarea {
	width: 100%;
	padding: 0.8rem;
	margin-bottom: 1rem;
	border: 2px solid var(--violet);
	border-radius: 8px;
	background-color: rgba(255, 255, 255, 0.1);
	color: var(--light);
}

input::placeholder, textarea::placeholder {
	color: rgba(255, 255, 255, 0.7);
}

button {
	background-color: var(--violet);
	color: var(--light);
	padding: 0.8rem 1.5rem;
	border: none;
	border-radius: 30px;
	cursor: pointer;
	transition: background-color 0.3s, transform 0.3s;
	font-weight: 600;
}

button:hover {
	background-color: #7B1FA2;
	transform: translateY(-3px);
}

@keyframes float-up {
	0% {
		transform: translateY(100vh) scale(0);
		opacity: 0;
	}
	100% {
		transform: translateY(-10vh) scale(1);
		opacity: 0.5;
	}
}
.close-button {
	position: fixed;
	top: 20px;
	right: 20px;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background-color: transparent;
	border: 2px solid rgba(255, 255, 255, 0.3); /* Réduction de l'opacité de la bordure */
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	transition: all 0.3s ease;
	z-index: 1001;
}

.close-button:hover {
	background-color: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.5); /* Augmentation de l'opacité au survol */
}

.close-button::before,
.close-button::after {
	content: '';
	position: absolute;
	width: 18px;
	height: 2px;
	background-color: rgba(255, 255, 255, 0.3); /* Réduction de l'opacité de la croix */
	transform-origin: center;
	transition: background-color 0.3s ease;
}

.close-button:hover::before,
.close-button:hover::after {
	background-color: rgba(255, 255, 255, 0.5); /* Augmentation de l'opacité de la croix au survol */
}

.close-button::before {
	transform: rotate(45deg);
}

.close-button::after {
	transform: rotate(-45deg);
}